Dräger Primus User Manual

Ventilation
Changes in PEEP
Depending on the configuration, the
pressure limit PINSP can also be
changed automatically when changing
the PEEP value, see "Ventilator and gas
delivery" on page 113.
For automatic PINSP adjustment:
O Press »PEEP« soft key; it is
highlighted in yellow.
@ Set and confirm the ventilation
parameter PEEP via the rotary knob.
The value for the ventilation
parameter PINSP automatically turns
yellow and is adjusted at the same
time.
14 Jun. 2003 FA
Pressure
Changes in TINSP
TSLOPE may be reduced simultaneously
if TINSP is reduced.
E;
ーー e
To
adjust PEEP, turn and push @.
EE» 1:49
Changing between ventilation modes
When changing to a different ventilation
mode, the pre-settings are adopted or
appropriately derived from the
parameters of the preceding mode.
Pressure
Parameters which are identical in both
ventilation modes are adopted directly
(Freq., TINSP, PEEP, APPS, Trigger).
When changing from volume-controlled
to pressure-controlled ventilation:
The measured parameter PPLAT is
adopted as the new value for PINSP.
When changing from pressure-
controlled to volume-controlled
ventilation:
The new tidal volume VT is adopted from
the measured minute volume MV and set
frequency Freq. Only the minute volume
applied by the ventilator is taken into
account. Pressure-supported breathing
strokes by the patient are disregarded.
65
instructions for Use Primus SW 2.n

Dräger Primus Specifications

General

Type	Anesthesia Workstation
Oxygen Flush	Yes
Ventilation Modes	Pressure Support
Gas Supply	O2, Air, N2O
Vaporizers	Isoflurane, Sevoflurane, Halothane
Patient Monitoring	Airway Pressure
Backup Battery	Yes
Alarms	Apnea, Gas supply failure
Power Supply	AC Mains, Battery Backup